PT100318A - Resinas de copoliester de elevada massa molecular com pontos de fusao baixos - Google Patents

Resinas de copoliester de elevada massa molecular com pontos de fusao baixos

Info

Publication number: PT100318A
Authority: PT; Portugal
Prior art keywords: copoliester; resins; high molecular; molecular mass; fusing points
Prior art date: 1991-03-29

Application number

PT100318A

Other languages

English (en)

Portuguese (pt)

Inventor

Guido Ghisolfi

Original Assignee

M & G Ricerche Spa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-03-29

Filing date

1992-03-27

Publication date

1993-07-30

1992-03-27 Application filed by M & G Ricerche Spa filed Critical M & G Ricerche Spa

1993-07-30 Publication of PT100318A publication Critical patent/PT100318A/pt

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)

PT100318A 1991-03-29 1992-03-27 Resinas de copoliester de elevada massa molecular com pontos de fusao baixos PT100318A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI910885A IT1245599B (it)	1991-03-29	1991-03-29	Resine copoliestere ad elevato peso molecolare e basso punto di fusione

Publications (1)

Publication Number	Publication Date
PT100318A true PT100318A (pt)	1993-07-30

Family

ID=11359372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT100318A PT100318A (pt)	1991-03-29	1992-03-27	Resinas de copoliester de elevada massa molecular com pontos de fusao baixos

Country Status (17)

Country	Link
EP (1)	EP0531485A1 (fr)
JP (1)	JPH05507760A (fr)
CN (1)	CN1066856A (fr)
AU (1)	AU652233B2 (fr)
BR (1)	BR9204821A (fr)
CA (1)	CA2083279A1 (fr)
FI (1)	FI925418A7 (fr)
HU (2)	HU9203750D0 (fr)
IL (1)	IL101330A0 (fr)
IT (1)	IT1245599B (fr)
MX (1)	MX9201413A (fr)
NO (1)	NO924542L (fr)
PT (1)	PT100318A (fr)
TR (1)	TR27173A (fr)
TW (1)	TW203066B (fr)
WO (1)	WO1992017519A1 (fr)
ZA (1)	ZA922247B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1245600B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Resine copoliestere a blocchi
IT1245597B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245598B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1251953B (it) *	1991-10-18	1995-05-27	M & G Ricerche Spa	Procedimento per la produzione di resine poliestere ad elevato peso molecolare.
IT1252223B (it) *	1991-12-16	1995-06-05	M & G Ricerche Spa	Resine poliestere cellulari e loro procedimento di preparazione
EP0646146B1 (fr) *	1992-06-15	1997-11-12	AlliedSignal Inc.	Procede ameliore de preparation de polyesters a chaine prolongee et de copolyesters sequences ou greffes
IT1256600B (it) *	1992-10-15	1995-12-12		Leghe polimeriche da resine poliestere e procedimento per la loro preparazione
EP0606663A1 (fr) *	1993-01-12	1994-07-20	Agfa-Gevaert N.V.	Procédé pour la préparation d'un support photographique réfléchissant
IT1269192B (it) *	1994-01-20	1997-03-21	Enichem Spa	Procedimento per la preparazione di bottiglie riutilizzabili costituite da una miscela di pet e pc
IT1307930B1 (it) *	1999-01-26	2001-11-29	Sinco Ricerche Spa	Articoli trasparenti in resina poliestere (mg32).
US7935399B2 (en) *	2004-09-02	2011-05-03	Grupo Petrotemex, S.A. De C.V.	Low melting polyester polymers
BRPI0912455A2 (pt) *	2008-08-07	2018-10-16	Invista Tech Sarl	"processo para a produção de um poliéster e artigo"
CN106280296A (zh) *	2016-08-05	2017-01-04	上海金发科技发展有限公司	一种高流动性的pet/pc树脂组合物及其制备方法
CN106280297A (zh) *	2016-08-05	2017-01-04	上海金发科技发展有限公司	一种pbt树脂和低熔点pet树脂组合物及其制备方法
CN106243641A (zh) *	2016-08-05	2016-12-21	上海金发科技发展有限公司	一种高流动性低熔点的玻璃纤维增强pbt/pet树脂组合物及其制备方法
CN114479030B (zh) *	2020-11-11	2024-03-26	中国石油化工股份有限公司	一种高玻璃转变温度低熔点pbt共聚酯及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2965613A (en) *	1954-03-02	1960-12-20	Goodyear Tire & Rubber	Copolyesters
GB1239751A (fr) *	1967-05-23	1971-07-21
GB1489430A (en) *	1973-11-12	1977-10-19	Gen Electric	Solid phase polymerization of polybutylene terephthalate
FR2295999A1 (fr) *	1974-12-26	1976-07-23	Rhone Poulenc Textile	Articles en polyester de bonne resistance a la flamme et leur procede d'obtention
US4161578A (en) *	1978-05-12	1979-07-17	Bepex Corporation	Process for solid phase polymerization of polyester
JPS5523125A (en) *	1978-08-07	1980-02-19	Toray Ind Inc	Copolymerized polyethylene terephthalate composition
US4234708A (en) *	1979-04-23	1980-11-18	Celanese Corporation	Extrusion grade polyethylene iso/terephthalate copolymer
US4569882A (en) *	1983-12-15	1986-02-11	Hideo Watase	Thermoplastic synthetic resin-covered metal wire
EP0174265A3 (fr) *	1984-09-07	1987-09-09	The Goodyear Tire & Rubber Company	Procédé de polymérisation à l'état solide
DE68922102T2 (de) *	1989-10-13	1995-10-19	Phobos Nv	Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyester-Harzen.
IT1245598B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare
IT1245597B (it) *	1991-03-29	1994-09-29	M & G Ricerche Spa	Processo per la produzione di resine poliestere ad elevato peso molecolare

1991
- 1991-03-29 IT ITMI910885A patent/IT1245599B/it active IP Right Grant
1992
- 1992-03-22 IL IL92101330A patent/IL101330A0/xx unknown
- 1992-03-26 AU AU14343/92A patent/AU652233B2/en not_active Ceased
- 1992-03-26 CA CA002083279A patent/CA2083279A1/fr not_active Abandoned
- 1992-03-26 BR BR9204821A patent/BR9204821A/pt not_active Application Discontinuation
- 1992-03-26 JP JP92506528A patent/JPH05507760A/ja active Pending
- 1992-03-26 WO PCT/EP1992/000669 patent/WO1992017519A1/fr not_active Ceased
- 1992-03-26 FI FI925418A patent/FI925418A7/fi not_active Application Discontinuation
- 1992-03-26 EP EP92906945A patent/EP0531485A1/fr not_active Withdrawn
- 1992-03-26 HU HU9203750A patent/HU9203750D0/hu unknown
- 1992-03-26 HU HU9203750A patent/HUT64988A/hu unknown
- 1992-03-27 MX MX9201413A patent/MX9201413A/es unknown
- 1992-03-27 ZA ZA922247A patent/ZA922247B/xx unknown
- 1992-03-27 PT PT100318A patent/PT100318A/pt not_active Application Discontinuation
- 1992-03-27 TR TR00305/92A patent/TR27173A/xx unknown
- 1992-03-28 CN CN92102952A patent/CN1066856A/zh active Pending
- 1992-03-28 TW TW081102405A patent/TW203066B/zh active
- 1992-11-25 NO NO92924542A patent/NO924542L/no unknown

Also Published As

Publication number	Publication date
FI925418L (fi)	1992-11-27
ITMI910885A1 (it)	1992-09-29
MX9201413A (es)	1993-02-01
CA2083279A1 (fr)	1992-09-30
AU652233B2 (en)	1994-08-18
IL101330A0 (en)	1992-11-15
IT1245599B (it)	1994-09-29
HUT64988A (en)	1994-03-28
WO1992017519A1 (fr)	1992-10-15
NO924542L (no)	1993-01-27
NO924542D0 (no)	1992-11-25
TW203066B (fr)	1993-04-01
FI925418A0 (fi)	1992-11-27
ZA922247B (en)	1992-12-30
TR27173A (tr)	1994-11-10
AU1434392A (en)	1992-11-02
EP0531485A1 (fr)	1993-03-17
CN1066856A (zh)	1992-12-09
FI925418A7 (fi)	1992-11-27
BR9204821A (pt)	1993-07-13
ITMI910885A0 (it)	1991-03-29
JPH05507760A (ja)	1993-11-04
HU9203750D0 (en)	1993-03-29

Legal Events

Date	Code	Title	Description
1993-07-30	BB1A	Laying open of patent application	Effective date: 19930525
1999-06-30	FC3A	Refusal	Effective date: 19990329

Publication	Publication Date	Title
FI921886L (fi)	1992-10-31	Foerfarande foer blekning av lignocellulosahaltig massa
FI921640L (fi)	1993-03-04	Superabsorberande polymer med foerbaettrade absorptionsegenskaper
FI921887L (fi)	1992-10-31	Foerfarande foer blekning av lignocellulosahaltig massa
BR9005150A (pt)	1991-09-17	Composicao de resina termoplastica
DE69026066D1 (de)	1996-04-25	Harzzusammensetzungen
BR8802151A (pt)	1988-12-06	Composicao de resina termoplastica
FI922279L (fi)	1992-11-25	Tvaostegsreaktor foer blekning av massa
DE69220096D1 (de)	1997-07-10	Thermoplastische Polymermasse
FI900652A7 (fi)	1990-08-11	Resiinikoostumus
DE69026804D1 (de)	1996-06-05	Thermoplastische Harzzusammensetzungen
EP0714945A3 (fr)	1997-04-02	Composition de résine cyclooléfinique
DE69030844D1 (de)	1997-07-10	Formteile von feuchtigkeitsschrumpfbaren Harzen
FI934655L (fi)	1993-10-21	Anvaendning av cellulase foer behandling av massa
DE69033692D1 (de)	2001-02-22	Feldinstrumentensystem
DE69030484D1 (de)	1997-05-22	Fotoempfindliche Harzzusammensetzung
DE69032416D1 (de)	1998-07-16	Polyimidhaltige Harzzusammensetzung
DE59010243D1 (de)	1996-05-02	Halophenyl-substituierte Dioxane
DE69223410D1 (de)	1998-01-15	Polymergemisch
EP0633293A3 (fr)	1995-04-19	Compositions de résines thermoplastiques.
DE69116087D1 (de)	1996-02-15	Harzmasse
MX9200123A (es)	1992-07-01	Pandereta
FR2624992B1 (fr)	1990-04-06	Generateur de signal temporel periodique genre fractal
BR8805034A (pt)	1989-05-09	Modificador de resina e resina modificada
FI923585L (fi)	1993-02-15	Anvaendning av en tvaettpress i en alkalitillsatsprocess foer massa
FR2649880B3 (fr)	1991-06-14	Bouteille isolante